usb midi interfaces

$4.48 USB IN-OUT MIDI Interface Cable Converter PC to Music Keyboard Adapter Cord	$8.99 MIDI INTERFACE CABLE USB ADAPTER CONVERTER FOR PC
$30.00 Midiman M-Audio Midisport 4x4 USB MIDI Interface	$29.00 USB Interface Cable To MIDI Converter PC to Music Keyboard Adapter
$75.00 Tascam US-144 Professional USB Audio & Midi Interface. Free shipping!	$5.25 New USB IN-OUT MIDI Interface Cable Converter PC to Music Keyboard Adapter Cord
$8.28 MIDIMAN MIDISport 2X2 USB/MIDI Interface	$6.99 USB TO MIDI CABLE MUSIC KEYBOARD INTERFACE ADAPTER COMPUTER CONNECTION
$224.99 Tascam US-1800 US1800 USB Audio MIDI Computer Interface, NEW	$25.00 UM-1G USB to MIDI Interface by ROLAND - (not made by the company anymore)
$449.00 Alesis USB Pro Drum Kit ProDrumKit MIDI Interface Pads UPGRADE from DM8 DM7 DM6	$9.99 USB TO MIDI INTERFACE CABLE ADAPTER FOR PC DESKTOP COMPUTER
$5.95 USB to MIDI Keyboard Interface Converter Cable Adapter	$8.99 USB TO MIDI INTERFACE CABLE ADAPTER CONVERTER FOR PC
$5.99 USB to MIDI Converter Cable Adapter Keyboard Interface Music MINI USB Adapter	$4.30 USB to MIDI Interface Cable Converter PC Music Recorder Keyboard Adapter Adaptor
$6.99 USB 2.0 TO MIDI CABLE KEYBOARD MUSIC INTERFACE ADAPTER	$6.90 New USB IN-OUT MIDI Interface Cable Converter PC to Music Keyboard Adapter C0RD
$247.95 Akai Professional EIE PRO 24-bit Audio/MIDI Interface with USB Hub - BRAND NEW!	$5.29 PC USB to MIDI keyboard Interface Converter Cable Cord
$31.95 Yamaha UX16 USB-MIDI Keyboard Computer Interface	$5.99 MIDI USB Interface Cable Line Converter PC to Music Keyboard Adapter Adapter
$446.00 Denon DN-HC4500 USB MIDI DJ Audio Interface Controller	$5.99 usb to midi keyboard interface converter cable adapter IN-OUT Music Keyboard
$19.99 Swamp USB to MIDI Interface - PC and MAC - 16 Channel	$5.99 MIDI USB IN-OUT Interface Cable Cord Line Converter PC to Music Keyboard Adapter